FAXON MATCH SERIES 16" 6MM ARC GUNNER BARRELED UPPER

This configuration uses the Faxon Enhanced Forged AR15 Upper Receiver, a Faxon Match Series Gunner Profile 16" Mid-Length 6mm ARC barrel, a fixed .750" low profile gas block, a mid-length stainless gas tube, a 15" Streamline Aluminum M-LOK handguard, and a Faxon MuzzLok® Ported 7.62 Steel Flash Hider. It is a barreled upper, so it is ideal for buyers who want Faxon’s barrel, receiver, handguard, and gas system foundation already assembled while still choosing their own lower, bolt carrier group, and charging handle.

For the buyer deciding whether 6mm ARC is worth it, this is where the cartridge earns its place. Hornady built 6mm ARC specifically to get more from the AR-15 envelope, with modern high-BC 6mm bullets and true long-range capability from a lighter, handier platform. In plain terms, this upper makes sense for shooters who want a rifle that can cover predator hunting, deer hunting where legal, steel at distance, and practical field shooting with less compromise than many AR15 chamberings.

The Match Series barrel adds the kind of details buyers look for when precision matters: 416-R stainless steel, 5R button rifling, an 11-degree recessed crown, Nickel Teflon coated extension, and salt bath nitride finish. Faxon’s own barrel training notes that Match Series barrels are built around 416-R stainless, 5R rifling, a recessed 11-degree crown, and Nickel Teflon coated extensions, while every rifle barrel is wet MPI inspected in-house. That combination helps position this upper for shooters who care about consistency, clean feeding, and easy maintenance.

Best use cases: general-purpose precision AR15 builds, field rifles, predator and deer setups where 6mm ARC is appropriate, and shooters who want more downrange performance than 5.56 without moving to a larger-frame rifle.
Who it is for: buyers who want a high-quality barreled upper and plan to add their preferred BCG, charging handle, and lower.
Who it is not for: buyers expecting a complete upper with BCG and charging handle included, or buyers who want a dedicated suppressor-tuned setup from the factory.